MC74HC393AFELG - onsemi

Manufacturer Part Number

MC74HC393AFELG

Manufacturer

onsemi

Introduction

The MC74HC393AFELG is a high-speed CMOS logic binary counter designed for use in counting applications within electronic circuits.

Product Features and Performance

Dual 4-bit binary counters

High counting speeds up to 50 MHz

Asynchronous resetting

Negative edge-triggered

Operational within a wide voltage range of 2 V to 6 V

Product Advantages

Compact 14-SOIC surface-mount package for space-constrained applications

Wide operating temperature range suitable for industrial applications

Compatible with high-speed CMOS logic families

Key Technical Parameters

Logic Type: Binary Counter

Direction: Up

Number of Elements: 2

Number of Bits per Element: 4

Count Rate: 50 MHz

Voltage - Supply: 2 V ~ 6 V

Operating Temperature: -55°C ~ 125°C

Quality and Safety Features

Designed for high reliability and robust performance in demanding conditions

Compatibility

Suitable for use with other high-speed CMOS logic devices

Application Areas

Industrial control systems

Data processing

Digital timers and clocks

Consumer electronics

Product Lifecycle

Obsolete - No longer manufactured or supported; users should seek current alternatives or upgrades

Several Key Reasons to Choose This Product

High-speed operation suitable for rapid counting requirements

Wide operating voltage and temperature ranges making it versatile for various environments

The dual-counter design allows for flexibility in application

Direct replacement or upgrade options may be available for legacy systems

Low power consumption suited to battery-powered or energy-efficient systems